Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
将 Java 更新1.7.0.71为后1.7.0_75，jstat不再工作。我试图停止应用程序，删除/tmp/hsperfdata_*并重新启动应用程序，但/tmp/hsperfdata_*不存在并且jstat失败了。
1.7.0.71
1.7.0_75
jstat
/tmp/hsperfdata_*
/opt/jdk/bin/jstat -gc myApp 1959 not found CRITICAL: Can't get GC statistics
这可能是最新 Java 更新中的错误吗？